total number of suspected botnet IPs: 18657
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17786
number of spam blocked: 0
recipient count of spam blocked: 0
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
| Rank | Network | # of suspected botnet IPs |
|---|---|---|
| 1 | VNPT-VN | 647 |
| 2 | TencentCloud | 442 |
| 3 | VIETTEL-VN | 366 |
| 4 | TELKOMNET | 328 |
| 5 | TENCENT-CN | 323 |
| 6 | Baidu | 304 |
| 7 | KORNET | 288 |
| 8 | HINET-NET | 247 |
| 9 | CHINANET-JS | 243 |
| 10 | CMNET | 198 |
The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | China | 3388 |
| 2 | United States | 1926 |
| 3 | Viet Nam | 1406 |
| 4 | India | 1116 |
| 5 | Russian Federation | 1103 |
| 6 | Indonesia | 864 |
| 7 | Brazil | 826 |
| 8 | France | 642 |
| 9 | South Korea | 428 |
| 10 | Thailand | 417 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 22 | 74990 |
| 2 | 445 | 60888 |
| 3 | 1433 | 28423 |
| 4 | 222 | 27770 |
| 5 | 3389 | 19757 |
| 6 | 2222 | 17727 |
| 7 | 9000 | 15794 |
| 8 | 22222 | 15211 |
| 9 | 23 | 14251 |
| 10 | 9099 | 13306 |
No comments:
Post a Comment